html {
    font: 100px;
}

body {
    background-color: #f7f7f7;
}

//头部
header {
    height: 50px;
    background-color: #f4483e;
    display: flex;
    justify-content: space-between;
    .out {
        width: 50px;
        font-size: 40px;
        color: #fff;
        display: flex;
        justify-content: center;
        align-items: center;
        padding-bottom: 8px;
        text-decoration: none;
    }
    .header_title {
        font-size: 20px;
        color: #fff;
        line-height: 50px;
    }
    .app {
        width: 50px;
        padding: 5px;
        img {
            width: 100%;
        }
    }
}

//导航栏
nav {
    height: 50px;
    overflow: hidden;
    .top_nav {
        ul {
            li {
                float: left;
                font-size: 20px;
                text-align: center;
                padding: 10px 20px;
                line-height: 30px;
                a {
                    text-decoration: none;
                }
            }
            .red {
                a {
                    color: #f4483e;
                    border-bottom: 2px solid #f4483e;
                }
            }
        }
    }
}

//商品内容
.content {
    li {
        display: flex;
        padding: 5px 5px;
        background-color: #fff;
        margin-bottom: 10px;
        margin-left: 5px;
        .left_img {
            width: 40%;
        }
        .right_content {
            width: 60%;
            padding-left: 5px;
            padding-top: 5px;
            padding-top: 5px;
            .Name {
                font-size: 15px;
                height: 29px;
                overflow: hidden;
                margin-bottom: 20px;
            }
            .Price {
                color: #f4483e;
                font-size: 20px;
                margin-bottom: 20px;
                i {
                    font-style: normal;
                    font-size: 15px;
                    padding-right: 5px;
                }
                em {
                    font-size: 12px;
                    font-style: normal;
                }
                del {
                    color: #a8a8a8;
                    font-size: 12px;
                    padding-left: 10px;
                }
            }
            .CouponRemain {
                margin-bottom: 15px;
                i {
                    float: left;
                    display: block;
                    width: 80px;
                    background-color: #ffb7b7;
                    font-size: 12px;
                    line-height: 16px;
                    height: 16px;
                    border-radius: 8px;
                    position: relative;
                    em {
                        position: absolute;
                        top: 0;
                        left: 0;
                        width: 75%;
                        height: 100%;
                        background-color: #f4483e;
                        border-radius: 8px;
                    }
                    span {
                        margin: 0 auto;
                        color: #fff;
                        position: absolute;
                        left: 50%;
                        top: 0;
                    }
                }
                b {
                    float: right;
                    font-size: 12px;
                    color: #f4483e;
                    padding-right: 50px;
                    line-height: 16px;
                }
            }
            .Href {
                display: flex;
                justify-content: space-between;
                a {
                    font-size: 13px;
                }
                a:nth-child(1) {
                    display: block;
                    color: #f4483e;
                    border: 1px dashed #f4483e;
                    padding: 5px 5px;
                }
                a:nth-child(2) {
                    background-color: #f4483e;
                    color: #fff;
                    display: flex;
                    justify-content: center;
                    align-items: center;
                    border-radius: 3px;
                    padding: 5px 5px;
                }
            }
        }
    }
}